Combined keyboard platform and wrist rest



FIG. 1 is a top view of a combined keyboard platform and wrist rest.

FIG. 2 is a is a bottom view.

FIG. 3 is a right side view thereof, the left side is a mirror image; and,

FIG. 4 is a front perspective view thereof. 

The ornamental design for a combined keyboard platform and wrist rest, as shown and described. 